<?php
echo "系统当前时间戳为：";
echo "";
echo date("Y-m-d H:i:s");
//<!--JS 页面自动刷新 -->
echo ("<script type=\"text/javascript\">");
echo ("function fresh_page()");    
echo ("{");
echo ("window.location.reload();");
echo ("}"); 
echo ("setTimeout('fresh_page()',1000);");      
echo ("</script>"); 
